serious, sometimes fatal events, such as infections, lymphoma, or other types of cancer, have happened. blood, liver and nervous system problems, serious allergic reactions, and new or worsening heart failure have occurred. before starting humira , your doctor should test you for tb. ask your doctor if you live in or have been to a region where certain fungal infections are common. tell your doctor if you have had tb, hepatitis b, are prone to infections, or have symptoms such as fever, fatigue, cough, or sores. you should not start humira if you have any kind of infection. ask your doctor if humira can work for you. this is humira at work. stick with innovation. stick with power. stick with technology. get the flexcare platinum. new from philips sonicare. >> kroft: no one at the sec would talk to us on the record about harry markopolos' allegations, but one person who seemed to have had a high opinion of the agency was bernie madoff. >> i'm very close with the regulators. i'm not trying to say that they cant--you know, that what they do is bad. as a matter of fact, my niece just marri